If you've ever suffered from seeing a great photo sullied by red eye, reflective skin, or other blemishes, Wired's How-To Wiki is offering an assist. The guide provides specific steps one should take with image editing tools to fix distracting imperfections or backgrounds, and while the instructions are written from a Photoshop user's perspective, users of the free, open-source GIMP editor can follow along by finding the (usually identical) tools called for. Hit the link for a lesson, or contribute your own revisionist tips at the wiki. Photo by Noel Zia Lee.